[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2017.10.14"]
[Round "5"]
[White "Pereira, Diego Oliveira"]
[Black "Maia de Meneses, Luiz Claudio"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1745"]
[PlyCount "85"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. 0-0 e6 5. d4 Nc6 6. c4 Be7 7. cxd5 Nxd5 8. Nc3 Nf6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nb5 Bb6 12. Nd6+ Ke7 13. Bg5 Rd8 14. Ne4 h6 15. Bh4 Bd7 16. Nxf6 gxf6 17. e4 Bc7 18. Rac1 Rac8 19. b4 e5 20. b5 Na5 21. Rxd7+ Rxd7 22. Bh3 Rcd8 23. Bxd7 Rxd7 24. Kf1 b6 25. Ke2 Nb7 26. Rc6 Nd6 27. Nxe5 Nxb5 28. Bxf6+ Ke8 29. Nxd7 Kxd7 30. Rc2 Bd6 31. a4 Nc7 32. Bd4 Na6 33. f4 Nb4 34. Rc4 Nc6 35. Kd3 Na5 36. Rc2 Nc6 37. Kc4 h5 38. Bc3 Nb8 39. Kd4 Nc6+ 40. Kc4 Bc5 41. Kb5 a5 42. Rd2+ Kc7 43. Rd5 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2017.10.13"]
[Round "3"]
[White "Goncalves, Nelson Oliveira"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1932"]
[BlackElo "1745"]
[PlyCount "41"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 e6 3. Bg2 Bb7 4. 0-0 Be7 5. c4 h5 6. d4 d5 7. cxd5 Bxd5 8. Nc3 Bb7 9. e4 Nf6 10. Qc2 Nc6 11. e5 Nb4 12. Qa4+ Bc6 13. Qd1 Nfd5 14. a3 Na6 15. Nd2 Bb7 16. Nde4 c6 17. f4 c5 18. Nb5 Bc6 19. Nbd6+ Bxd6 20. Nxd6+ Ke7 21. f5 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2017.10.12"]
[Round "2"]
[White "Pereira, Diego Oliveira"]
[Black "Santiago dos Santos, Francisco Roberto"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1745"]
[BlackElo "1775"]
[PlyCount "79"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. c4 g6 4. Nc3 c6 5. e4 Bg7 6. Nge2 d6 7. d3 Be6 8. Bg5 Qd7 9. Qd2 Na6 10. Rb1 Bh3 11. 0-0 Bxg2 12. Kxg2 h6 13. Be3 h5 14. Bg5 0-0-0 15. b4 Nc7 16. a4 Ne6 17. Be3 Kb8 18. h3 h4 19. g4 Ng8 20. f4 Bh6 21. f5 Bxe3 22. Qxe3 gxf5 23. Rxf5 Nh6 24. Rf6 Nxg4 25. hxg4 Rdg8 26. Qf3 Ng5 27. Qf5 Qe7 28. b5 c5 29. Nd5 Qf8 30. Rf1 Rh7 31. Rg6 Rxg6 32. Qxg6 Rg7 33. Qf5 h3+ 34. Kh2 Qg8 35. Nf6 Qh8 36. Ng3 Ne6 37. Nd5 Nd4 38. Qd7 f6 39. Qxd6+ Ka8 40. Rxf6 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2017.10.12"]
[Round "1"]
[White "Pereira Lustosa, Jose Maciel"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1755"]
[BlackElo "1745"]
[PlyCount "57"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Nf6 5. 0-0 e6 6. Qe1 h5 7. d3 Bd7 8. Ne5 Qc7 9. Nxd7 Qxd7 10. a3 g6 11. Nd2 Ng4 12. Qg3 Nh6 13. c3 Bg7 14. e4 0-0-0 15. Nb3 b6 16. Be3 d4 17. Bd2 dxc3 18. bxc3 c4 19. dxc4 Na5 20. Nd4 Bxd4+ 21. cxd4 Qxd4+ 22. Qe3 Qxe3+ 23. Bxe3 Ng4 24. Bc1 Nb3 25. Bb2 Nxa1 26. Bxh8 Rxh8 27. Rxa1 Kc7 28. h3 Ne3 29. Rc1 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.30"]
[Round "6"]
[White "Da Silva Sousa, Virginio Aleixo"]
[Black "Pereira, Diego Oliveira"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1633"]
[BlackElo "1775"]
[PlyCount "61"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. e3 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Nbd7 9. cxd5 cxd5 10. Qe2 a6 11. a3 Ne4 12. Nd2 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Rf6 15. Nf3 Qh6 16. Bxe4 fxe4 17. Nh2 Rg6 18. f3 Nf6 19. Bd2 e5 20. Rf1 exd4 21. exd4 Qh3 22. fxe4 dxe4 23. Rxf6 gxf6 24. Nxe4 Bf5 25. Nxf6+ Kf7 26. Nfg4 Rxg4 27. Nxg4 Qxg4 28. Qxg4 Bxg4 29. Re1 b5 30. Bf4 Rc8 31. Rc1 1/2-1/2

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.30"]
[Round "5"]
[White "Pereira, Diego Oliveira"]
[Black "Vasconcelos, Dayvit Keffen dos R"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1775"]
[BlackElo "1634"]
[PlyCount "47"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 d6 7. d3 Nd7 8. Be3 Qb6 9. Nd5 Qxb2 10. Rb1 Qxa2 11. Nc7+ Kd8 12. Nxa8 b6 13. 0-0 Bb7 14. Nxb6 Nxb6 15. Nf4 e6 16. Ne2 Qa3 17. d4 Kc7 18. e5 Nxc4 19. exd6+ Nxd6 20. dxc5 Nc4 21. Rxb7+ Kxb7 22. Qd7+ Kb8 23. Qxc6 Qxe3 24. Qb7# 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.29"]
[Round "4"]
[White "Carmo e Silva, Jammes Willian"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1879"]
[BlackElo "1775"]
[PlyCount "101"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bh6 5. Nf3 c6 6. 0-0 Qb6 7. Kh1 Bg4 8. c3 Nh5 9. f5 Bxc1 10. Qxc1 gxf5 11. exf5 Nd7 12. Nbd2 0-0-0 13. Nc4 Qc7 14. Ng5 Rdf8 15. Ne3 Ndf6 16. Qe1 h6 17. Ne4 Nxe4 18. Bxe4 Nf6 19. Bd3 h5 20. h3 d5 21. Kg1 Bxh3 22. gxh3 Rfg8+ 23. Kf2 Qh2+ 24. Kf3 e5 25. fxe6 fxe6 26. Qf2 Ng4 27. hxg4 Rf8+ 28. Nf5 Qxf2+ 29. Kxf2 hxg4 30. Rh1 Rxh1 31. Rxh1 exf5 32. Rh5 g3+ 33. Kxg3 Rg8+ 34. Kf2 f4 35. Rf5 Rh8 36. Be2 Rh7 37. Rxf4 Kc7 38. Ke3 a5 39. Rf2 b6 40. Kd2 Rh6 41. Rf7+ Kd6 42. a4 c5 43. Rb7 Kc6 44. Rf7 c4 45. Rf5 Rh2 46. Re5 Kd6 47. Kc1 Rf2 48. Kb1 Rf8 49. Bg4 b5 50. axb5 Rb8 51. b6 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.28"]
[Round "2"]
[White "Sousa Rodrigues, Vanessa Ketlyn"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1887"]
[BlackElo "1775"]
[PlyCount "103"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. h3 Nbd7 7. Bf4 Nh5 8. Bg5 h6 9. Be3 e5 10. Qd2 exd4 11. Nxd4 Ne5 12. Bb3 Kh7 13. 0-0-0 f5 14. f4 Nc6 15. exf5 gxf5 16. Ne6 Bxe6 17. Bxe6 Qf6 18. Bxf5+ Qxf5 19. g4 Qf6 20. Qd3+ Kh8 21. gxh5 Nb4 22. Qc4 Nc6 23. Rdg1 Rae8 24. Rg6 Qf5 25. Rhg1 Rxe3 26. Rxg7 Re1+ 27. Kd2 Rxg1 28. Rxg1 Qxf4+ 29. Qxf4 Rxf4 30. Ke3 Rf5 31. Ne4 d5 32. Ng3 Rg5 33. Kf4 Nd4 34. Re1 Kg7 35. h4 Rxg3 36. Kxg3 Kf6 37. c3 Nf5+ 38. Kg4 Nd6 39. Rf1+ Ke7 40. Re1+ Kf6 41. Kf4 Nf5 42. Rg1 Ne7 43. Re1 c6 44. b3 b6 45. Rg1 c5 46. Ke3 Nf5+ 47. Kd3 Ke5 48. Rg6 Kf4 49. Ke2 d4 50. cxd4 Nxd4+ 51. Kd3 Nf5 52. Kc4 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.27"]
[Round "1"]
[White "Pereira, Diego Oliveira"]
[Black "Freitas, Marcos Antonio da C"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1775"]
[BlackElo "2016"]
[PlyCount "62"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Be2 e6 5. g4 Bg6 6. g5 Ne4 7. h4 f6 8. gxf6 Nxf6 9. Nd2 Bd6 10. Nh3 Qe7 11. c3 Nbd7 12. Qb3 0-0-0 13. Bxd6 Qxd6 14. c4 e5 15. c5 Qe7 16. c6 Nb6 17. cxb7+ Kb8 18. dxe5 Qxe5 19. Nf3 Qe8 20. Nf4 Bf7 21. Nd4 Nc4 22. Qc2 Rd6 23. b3 Nxe3 24. fxe3 Qxe3 25. Qd2 Qg3+ 26. Kd1 Ne4 27. Nf5 Qf2 28. Rf1 Qc5 29. Qd4 Qxd4+ 30. Nxd4 Nc3+ 31. Kd2 Ne4+ 1-0

[Event "Fortaleza Monte Cup"]
[Site "Fortaleza"]
[Date "2017.04.23"]
[Round "6"]
[White "Montenegro Monteiro, Jose Quintino"]
[Black "Pereira, Diego Oliveira"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1849"]
[BlackElo "1786"]
[PlyCount "24"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 g6 6. Nf3 Bg7 7. 0-0 0-0 8. Bf4 Nc6 9. c3 Ne4 10. Nbd2 Nd6 11. Re1 Bf5 12. Bxf5 Nxf5 1/2-1/2

[Event "Fortaleza Monte Cup"]
[Site "Fortaleza"]
[Date "2017.04.23"]
[Round "5"]
[White "Pereira, Diego Oliveira"]
[Black "De Araujo, Jose Claudio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1786"]
[BlackElo "1900"]
[PlyCount "92"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 Nbd7 7. c5 b6 8. b4 bxc5 9. bxc5 Qa5 10. Qd2 Ba6 11. Be2 Bxe2 12. Nxe2 Qxd2+ 13. Nxd2 Nh5 14. Bc7 Rc8 15. Ba5 Bd8 16. Bxd8 Kxd8 17. Rb1 Kc7 18. Kd1 Rb8 19. Kc2 e5 20. Rxb8 Rxb8 21. Rb1 Rxb1 22. Nxb1 g6 23. g4 Nhf6 24. h3 Ne4 25. f4 exd4 26. exd4 Nf8 27. Nbc3 Nf2 28. Ng1 f5 29. g5 Ne6 30. Nce2 Kb7 31. Kd2 Ka6 32. Ke3 Nd1+ 33. Kd2 Nb2 34. Nf3 Nc4+ 35. Kd3 Ka5 36. Ne5 Nxe5+ 37. dxe5 Nxc5+ 38. Kc3 Kb6 39. Nd4 Ne4+ 40. Kb3 c5 41. Ne6 c4+ 42. Kc2 Kb5 43. Nf8 d4 44. Nxh7 d3+ 45. Kc1 c3 46. Nf6 Nf2 0-1

[Event "Fortaleza Monte Cup"]
[Site "Fortaleza"]
[Date "2017.04.22"]
[Round "4"]
[White "Carmo e Silva, Jammes Willian"]
[Black "Pereira, Diego Oliveira"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1906"]
[BlackElo "1786"]
[PlyCount "70"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c3 Be7 7. Bg5 h6 8. Bxf6 Bxf6 9. Nbd2 0-0 10. e4 d5 11. e5 Be7 12. h3 Nc6 13. Nb3 a5 14. Nh2 a4 15. Nc1 Ba6 16. Ne2 cxd4 17. cxd4 Bxe2 18. Qxe2 Nxd4 19. Qh5 g6 20. Qd1 Bc5 21. Ng4 Kg7 22. Kh1 Nf5 23. Qd3 h5 24. Nh2 Rh8 25. f4 Qc8 26. Rac1 Qa6 27. Qf3 Qe2 28. Rce1 Qxb2 29. h4 Rac8 30. Bh3 Nd4 31. Qd3 Qc2 32. Qa6 Nf5 33. Bxf5 Qxf5 34. Qxa4 Ra8 35. Qd7 Rxa2 0-1

[Event "Fortaleza Monte Cup"]
[Site "Fortaleza"]
[Date "2017.04.21"]
[Round "1"]
[White "Pereira, Diego Oliveira"]
[Black "Pinheiro, Jose Welliton"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1786"]
[BlackElo "1884"]
[PlyCount "102"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. e5 d4 7. d3 h6 8. 0-0 Qb6 9. Nbd2 Qc7 10. Re1 Ne7 11. a4 Nc6 12. Nc4 a6 13. Qb3 Rb8 14. a5 Be7 15. Bf4 0-0 16. Bg3 b5 17. axb6 Nxb6 18. Rxa6 Nxc4 19. Qxc4 Rxb2 20. Nxd4 Nxd4 21. cxd4 Rb4 22. Qc2 Qb7 23. Qa2 Rb8 24. h4 Rb2 25. Qa4 cxd4 26. Ra7 Qb4 27. Qxb4 Bxb4 28. Rd1 Bc3 29. Raa1 Re2 30. Rac1 Rbb2 31. Rf1 Bd2 32. Rb1 Rc2 33. Rb8+ Kh7 34. Rb7 Kg6 35. Kh2 h5 36. f4 Be3 37. f5+ exf5 38. Rb6+ f6 39. exf6 gxf6 40. Be5 Bg1+ 41. Rxg1 Rxe5 42. Rd6 Rd2 43. Rxd4 Re3 44. Rf1 Rexd3 45. Rxd3 Rxd3 46. Rf3 Rxf3 47. gxf3 f4 48. Kg2 Kf5 49. Kf2 Ke5 50. Ke2 Kd4 51. Kd2 f5 0-1

[Event "Fortaleza Monte Cup"]
[Site "Fortaleza"]
[Date "2017.04.21"]
[Round "2"]
[White "Silva, Caio Marques"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1810"]
[BlackElo "1786"]
[PlyCount "37"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Nc5 10. exf7+ Kxf7 11. Bc4+ Be6 12. 0-0+ Bf6 13. Nxe6 Nxe6 14. Qe2 Qd4+ 15. Be3 Qe5 16. Rae1 Nc6 17. Qg4 h5 18. Qh3 Rad8 19. Bf2 1-0

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.12"]
[Round "6.4"]
[White "De Araujo, Jose Claudio"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1766"]
[PlyCount "147"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 0-0 7. h3 e6 8. Be2 exd5 9. exd5 Bf5 10. 0-0 a6 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. Bf4 Qb6 14. Rfe1 Rfe8 15. Qc2 Nh5 16. Bh2 Qb4 17. Qb3 Qxb3 18. axb3 Be5 19. Nxe5 dxe5 20. Ne4 b6 21. Nd6 Re7 22. f4 f6 23. g4 Ng7 24. fxe5 fxe5 25. Ne4 a5 26. Rf1 Rf8 27. Rxf8+ Kxf8 28. Rf1+ Rf7 29. Rxf7+ Kxf7 30. Ng5+ Kg8 31. Kf2 h6 32. Ne6 Kf7 33. Nd8+ Kf6 34. Ke3 Ne8 35. Nb7 Kg5 36. Bg3 h5 37. gxh5 gxh5 38. Nd8 Nd6 39. Ne6+ Kf5 40. Be1 Ne8 41. Bh4 Nd6 42. Be7 Nf7 43. h4 Nh6 44. Ng5 Ng4+ 45. Kf3 e4+ 46. Ke2 Nge5 47. Bd8 Kf4 48. Bc7 Kg4 49. Ke3 Nf3 50. Nxe4 Nxh4 51. Ng3 Ng6 52. Ke4 h4 53. Nf1 Nf6+ 54. Ke3 Kf5 55. Bxb6 Ng4+ 56. Kf3 N4e5+ 57. Kf2 Nf4 58. Bxa5 Nfd3+ 59. Ke3 Nxb2 60. Bd8 h3 61. Bc7 Nbd3 62. d6 Nc1 63. Ng3+ Kg4 64. Ke4 Nd7 65. Nh1 h2 66. Kd5 Nd3 67. Ba5 Kf3 68. Ke6 N3e5 69. Bc3 Kg2 70. Bxe5 Nxe5 71. Kxe5 Kxh1 72. d7 Kg1 73. d8Q h1Q 74. Qd1+ 1-0

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.12"]
[Round "5.7"]
[White "Pereira, Diego Oliveira"]
[Black "De Souza, Francisco Ferreira"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1641"]
[PlyCount "57"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. h4 h5 7. Nf3 Nd7 8. Bg5 Qb6 9. Nbd2 Ne7 10. b4 Nf5 11. c3 a5 12. bxa5 Rxa5 13. 0-0 Qa7 14. Nb3 Ra6 15. a4 Rxa4 16. Rxa4 Qxa4 17. Ra1 Qxa1+ 18. Nxa1 Be7 19. Bxe7 Kxe7 20. Nb3 Ra8 21. g3 b6 22. Kg2 c5 23. dxc5 bxc5 24. Qb5 Rb8 25. Qa4 Rb7 26. Na5 Nb6 27. Qc6 Rb8 28. Qc7+ Kf8 29. Qxb8+ 1-0

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.11"]
[Round "3.10"]
[White "Correia, Aristoteles de Jesu"]
[Black "Pereira, Diego Oliveira"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1683"]
[PlyCount "94"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 Nf6 6. d3 d6 7. Nc3 0-0 8. Bd2 Bg4 9. a3 Qd7 10. Qc2 h6 11. Rae1 Rac8 12. Qc1 Kh7 13. Nd1 Bh3 14. Bc3 e5 15. Ne3 Nd4 16. b4 Nh5 17. Nd5 Bxg2 18. Kxg2 f5 19. Nxd4 cxd4 20. Bd2 f4 21. gxf4 exf4 22. Kh1 Be5 23. Rg1 Qh3 24. e3 f3 25. Nf4 Qh4 26. exd4 Bxf4 27. Bxf4 Nxf4 28. Re4 Qf6 29. Qe3 Ne2 30. Rgg4 g5 31. Re7+ Rf7 32. Qe4+ Kg7 33. Re6 Qf5 34. Qxf5 Rxf5 35. Rxd6 Nf4 36. Rd7+ Kg6 37. Rxb7 Re8 38. Rg1 Nxd3 39. Rf1 Nxf2+ 40. Kg1 Nh3+ 41. Kh1 f2 42. c5 Re1 43. Kg2 Nf4+ 44. Kxf2 Nd3+ 45. Kg2 Rexf1 46. c6 R5f2+ 47. Kg3 Rg1+ 0-1

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.11"]
[Round "4.6"]
[White "Pereira, Diego Oliveira"]
[Black "Pinheiro, Jose Welliton"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "1749"]
[PlyCount "127"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. Nc3 Ne7 6. Nh3 d5 7. cxd5 exd5 8. Nf4 d4 9. Ncd5 Nbc6 10. Qb3 Nxd5 11. Bxd5 0-0 12. e4 Ne5 13. 0-0 Rb8 14. f3 Bh6 15. d3 b5 16. Ne6 fxe6 17. Bxe6+ Kg7 18. Bxh6+ Kxh6 19. f4 Bxe6 20. Qxe6 Nxd3 21. b3 Rb6 22. Qh3+ Kg7 23. f5 c4 24. g4 Qg5 25. a4 Ne5 26. axb5 Rf7 27. bxc4 Nxc4 28. Rac1 Qe3+ 29. Qxe3 Nxe3 30. Rf3 Rxb5 31. f6+ Kh6 32. h3 Kg5 33. Rc6 h5 34. gxh5 Kxh5 35. Re6 Rb6 36. Rxb6 axb6 37. e5 Nd5 38. Kf2 g5 39. Kg3 Kg6 40. Kg4 Nxf6+ 41. exf6 Rxf6 42. Rd3 Rd6 43. Kf3 Kf5 44. Ke2 Ke4 45. Rg3 d3+ 46. Kd2 Rd5 47. h4 gxh4 48. Rg4+ Ke5 49. Rxh4 Kd6 50. Rc4 b5 51. Rc3 b4 52. Rxd3 Rxd3+ 53. Kxd3 Kc5 54. Kd2 Kd4 55. Kc2 Kc4 56. Kb2 Kc5 57. Kb3 Kb5 58. Kb2 Ka4 59. Ka2 b3+ 60. Kb2 Kb4 61. Kb1 Ka3 62. Ka1 Kb4 63. Kb2 Kc4 64. Kb1 1/2-1/2

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.10"]
[Round "2.5"]
[White "Pereira, Diego Oliveira"]
[Black "Gondim, Ibrahim Mendelssohn"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1797"]
[PlyCount "44"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 g6 5. Bd3 Bg7 6. 0-0 Ne7 7. Re1 0-0 8. Bg5 f6 9. Bf4 Re8 10. Nc3 c6 11. Qd2 Bf5 12. Re2 Bxd3 13. Qxd3 Na6 14. Rae1 Qd7 15. Qe3 Kf7 16. Bh6 Nf5 17. Qxe8+ Rxe8 18. Rxe8 Nxh6 19. Nd2 Qxe8 20. Rxe8 Kxe8 21. f3 Nb4 22. g4 f5 0-1

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.09"]
[Round "1.11"]
[White "Mendes, Roger da Fonseca"]
[Black "Pereira, Diego Oliveira"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1715"]
[PlyCount "54"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. 0-0 Bg7 6. e4 d6 7. c3 0-0 8. Nbd2 Nbd7 9. Re1 Nc5 10. Nf1 e5 11. b4 Ne6 12. a4 c5 13. Ne3 cxb4 14. cxb4 a5 15. b5 Nc5 16. Ba3 Rc8 17. Rc1 Re8 18. Nc4 Qc7 19. Re2 Rcd8 20. Ng5 h6 21. Nf3 d5 22. exd5 Rxd5 23. Nfxe5 Rdxe5 24. Bxb7 Rxe2 25. Be4 R2xe4 26. dxe4 Nfxe4 27. f3 Nc3 0-1

[Event "Fortaleza Schoonenborch U2000"]
[Site "Fortaleza"]
[Date "2016.02.14"]
[Round "6"]
[White "Pereira, Diego Oliveira"]
[Black "De Oliveira Sousa, Francisco Haroldo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d4 Na5 6. Nxe5 Nxc4 7. Nxc4 b5 8. Ncd2 Bb7 9. e5 Nh7 10. Nc3 a6 11. Nce4 Be7 12. f4 0-0 13. Ng3 d6 14. Nf3 Bxf3 15. Qxf3 dxe5 16. dxe5 Bc5+ 17. Be3 Bxe3+ 18. Qxe3 g6 19. f5 Qg5 20. Qc5 Rac8 21. Rad1 Rfe8 22. Rd7 Rf8 23. Ne4 Qh4 24. Qc6 gxf5 25. Rxf5 Rcd8 26. e6 fxe6 27. Qxe6+ Kh8 28. Qe5+ Nf6 29. Rxd8 Qe1+ 30. Rf1 Qe3+ 31. Kh1 1-0

[Event "Fortaleza Schoonenborch U2000"]
[Site "Fortaleza"]
[Date "2016.02.13"]
[Round "4"]
[White "Laroca, Alvaro Ney"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1562"]
[PlyCount "79"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Qb6 8. c4 Qb4+ 9. Nfd2 Nde7 10. a3 Qa5 11. Bd3 Nf5 12. 0-0 Nfd4 13. Nc3 Bc5 14. Kh1 g6 15. Nf3 f6 16. exf6 0-0 17. Bd2 Qc7 18. Nb5 Qb6 19. f7+ Rxf7 20. Ng5 Re7 21. b4 d5 22. Qe1 Nb3 23. Rb1 Nxd2 24. Qxd2 Be3 25. Qc2 a6 26. c5 Qd8 27. Nd6 Rg7 28. Nxc8 Qxc8 29. Rbe1 d4 30. Bc4 Nd8 31. Qe4 Re7 32. f5 Bxg5 33. fxg6 hxg6 34. Qxd4 Nc6 35. Qg4 Bh6 36. Qxg6+ Bg7 37. Bxe6+ Rxe6 38. Qf7+ Kh7 39. Rxe6 Qg8 40. Qh5+ 1-0

[Event "Fortaleza Schoonenborch U2000"]
[Site "Fortaleza"]
[Date "2016.02.13"]
[Round "3"]
[White "Nogueira, Jorge da Silva"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1656"]
[PlyCount "81"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d5 5. e5 Nfd7 6. Bd3 0-0 7. 0-0 c5 8. c3 c4 9. Bc2 b5 10. Re1 a5 11. Nf1 Nc6 12. Be3 f5 13. Qd2 e6 14. Bh6 b4 15. Ba4 bxc3 16. bxc3 Ne7 17. Bxg7 Kxg7 18. Ng3 f4 19. Ne2 Nb6 20. Bc2 g5 21. Nxg5 Ng6 22. Nf3 Nh4 23. Nxh4 Qxh4 24. g3 fxg3 25. fxg3 Qg4 26. Rf1 Bd7 27. Nf4 Ba4 28. Rab1 Bxc2 29. Qxc2 Nd7 30. Qg2 Rab8 31. h3 Qf5 32. Rbc1 Rb6 33. Qe2 Kh8 34. Qg2 Rfb8 35. Ne2 Qd3 36. Nf4 Qf5 37. g4 Qg5 38. Qg3 Rg8 39. Rb1 Rxb1 40. Rxb1 Rf8 41. Nxe6 1-0

[Event "Fortaleza Schoonenborch U2000"]
[Site "Fortaleza"]
[Date "2016.02.12"]
[Round "2"]
[White "Pereira, Diego Oliveira"]
[Black "Farias, Luiz Jadir Pinto"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1442"]
[PlyCount "78"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 g6 5. b3 Bg7 6. Ba3 Nbd7 7. Nbd2 b6 8. cxd5 Nxd5 9. Bb5 a6 10. Bc6 Rb8 11. Nc4 Bb7 12. Nce5 N5f6 13. Qc2 Bf8 14. Bxf8 Kxf8 15. Bxb7 Rxb7 16. Qc6 Ra7 17. 0-0 Nxe5 18. dxe5 Qd5 19. Rac1 Qxc6 20. Rxc6 Nd5 21. Rfc1 Kg7 22. e4 Nb4 23. Rxc7 Rxc7 24. Rxc7 Rd8 25. g3 h6 26. a3 Rd1+ 27. Kg2 Nd3 28. Rd7 Ne1+ 29. Nxe1 Rxd7 30. Kf3 Rd1 31. Ke2 Rb1 32. b4 Rb2+ 33. Ke3 Rb3+ 34. Nd3 Rxa3 35. Kd4 Rb3 36. Kc4 Rb1 37. h4 a5 38. b5 a4 39. Nb4 a3 0-1

[Event "Fortaleza Schoonenborch U2000"]
[Site "Fortaleza"]
[Date "2016.02.11"]
[Round "1"]
[White "Correia, Aristoteles de Jesu"]
[Black "Pereira, Diego Oliveira"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1692"]
[PlyCount "87"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. e5 Ne4 6. e6 fxe6 7. Ne5 Nf6 8. Qe2 g6 9. Nxd7 Nbxd7 10. Qxe6 d4 11. Na4 a6 12. Bc4 Qc7 13. 0-0 0-0-0 14. b3 Kb8 15. Ba3 b5 16. Qxa6 b4 17. Bc1 Qa7 18. Qe6 Bh6 19. Qxe7 Bf4 20. d3 Be5 21. Bf7 Ng4 22. f4 Bf6 23. Qd6+ Qc7 24. Qxc7+ Kxc7 25. Be6 Ne3 26. Rf2 Kd6 27. Bxd7 Rxd7 28. Nb6 Re7 29. Re2 Rhe8 30. a3 Ra7 31. Bb2 Rb8 32. Nc4+ Nxc4 33. dxc4 bxa3 34. Rxa3 Rxa3 35. Bxa3 Ra8 36. Bc1 Ra1 37. Re1 d3 38. cxd3 Bb2 39. Bd2 Rxe1+ 40. Bxe1 Bd4+ 41. Kf1 Ke6 42. Bf2 Bxf2 43. Kxf2 Kf5 44. Ke3 1-0

